Understanding Changes in the Appearance and Function of the Penis with Age
As men age, various changes can occur in their bodies, particularly regarding the appearance and function of the penis. Dr. Irwin Gorlitz, the head of Sexual Medicine at Elvarado Hospital in the USA, provides insight into these transformations that typically begin in a man's forties.
1. Alterations in Appearance
One of the first noticeable changes occurs in the coloration of the glans penis. Over time, it may lose its vibrant purple hue due to a decrease in blood circulation. Additionally, hormonal shifts, particularly a reduction in androgen levels, lead to a decrease in pubic hair, reverting to a more juvenile hairless state.
2. Size Reduction
As men progress in age, they often experience weight gain, which can significantly influence the perceived size of the penis. In some cases, abdominal fat can obscure the penis, making it appear smaller than it actually is. Experts note that if an American man has a penis length of approximately 15 centimeters in his thirties, by his sixties or seventies, it may shrink to around 12 centimeters.
Several factors contribute to this size reduction, including the gradual accumulation of fatty deposits in the small arteries of the penis. This condition can hinder blood flow to the penile tissues, mirroring the processes seen in atherosclerosis that may lead to heart disease. Additionally, the buildup of non-elastic proteins within the elastic fibers surrounding the penis further limits the space available for blood engorgement during erections.
3. Increased Curvature
Men may also experience changes in the curvature of their penis as they age. This can be attributed to uneven scarring, leading to a condition known as penile fibrosis. This condition is most common in middle-aged men and can result in painful erections and difficulties during intercourse, emphasizing the need for timely medical intervention.
4. Decreased Sensitivity
Research indicates that penile sensitivity tends to diminish over time, which can adversely affect the ability to achieve an erection and may delay climax. This decrease in sensitivity is a natural part of the aging process and may require adapting sexual practices to maintain satisfaction.
Conclusion
As men age, various physiological changes can significantly impact both the appearance and functionality of the penis. Understanding these changes is crucial for addressing any concerns that may arise and seeking appropriate medical advice when necessary. Maintaining a healthy lifestyle and being proactive about sexual health can help mitigate some of these age-related changes.